<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>订单消息</title>
  <style>
    h2 {
      text-align: center;
    }
    table{
      /*合并边框*/
      border-collapse: collapse;
      height: 80px;
      margin: 0 auto;
      text-align: center;
    }
    th{
      padding: 5px 30px;
    }
    table,th,td {
      border: 1px solid #000;
    }
  </style>
</head>
<body>
  <script>
    //用户输入
    let price = +prompt('请输入商品价格:')
    let num = +prompt('请输入商品数量:')
    let address =  prompt('请输入收货地址:')
    //计算总价
    let total = price * num
    document.write(`
    <h2>订单确认</h2>
    <table>
    <tr>
      <th>商品名称</th>
      <th>商品价格</th>
      <th>商品数量</th>
      <th>总价</th>
      <th>收货地址</th>
    </tr>
    <tr>
      <td>小米手机青春PLUS</td>
      <td>${price}元</td>
      <td>${num}</td>
      <td>${total}元</td>
      <td>${address}</td>
    </tr>
  </table>
    `)
  </script>
</body>
</html>